79102778

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 124169760

約数和(自身を除く): 45066982

約数列:

[1, 2, 29, 58, 131, 262, 359, 718, 841, 1682, 3799, 7598, 10411, 20822, 47029, 94058, 110171, 220342, 301919, 603838, 1363841, 2727682, 39551389, 79102778]

約数ペア:

[(1, 79102778), (2, 39551389), (29, 2727682), (58, 1363841), (131, 603838), (262, 301919), (359, 220342), (718, 110171), (841, 94058), (1682, 47029), (3799, 20822), (7598, 10411)]